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13482 Igorfedorov (1979 HN5)
Classification: Main-belt Asteroid          SPK-ID: 2013482
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2347064525260322 6.1381e-08  
a 3.090729625190048 3.1305e-08 AU
q 2.365315439144579 1.7949e-07 AU
i 7.556965615342722 7.0674e-06 deg
node 101.1865897354407 5.0202e-05 deg
peri 204.2102968592075 5.2568e-05 deg
M 160.9503658080145 1.4899e-05 deg
tp 2456113.181744646546
(2012-Jul-04.68174465)
7.9816e-05 JED
period 1984.677514236113
5.43
3.0154e-05
8.256e-08
d
yr
n .1813896703206017 2.7559e-09 deg/d
Q 3.816143811235517 3.8653e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      12767 days (34.95 yr)  
   first obs. used      1979-04-25  
   last obs. used      2014-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51535  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:39:45  

Additional Information
 Earth MOID = 1.3536 AU 
 T_jup = 3.169 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.3 mag n/a MPO244306  
rotation period rot_per 13.55 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

13482 Igorfedorov           Discovered 1979 Apr. 25 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Igor' Borisovich Fedorov (b. 1940) is a prominent scientist in the field of radio-wave propagation and over-the-horizon radar and is the author of more than 180 scientific publications. He has worked at the Bauman Moscow State Technical University since 1963 and has been rector since 1991.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

[ show close-approach data ]
Alternate Designations
 1979 HN5 = 1952 KY = 1995 GG 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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